| MRC |
Requirement Statement |
Characteristics |
| CRSQ |
COUNTERSINK ANGLE |
100.0 DEGREES NOMINAL |
| AASB |
FASTENER LENGTH |
0.973 INCHES MINIMUM AND 0.993 INCHES MAXIMUM |
| ANEE |
GRIP LENGTH |
0.443 INCHES MAXIMUM |
| AAZG |
HEAD MAJOR DIAMETER |
0.555 INCHES MINIMUM AND 0.560 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
FLUSH COUNTERSUNK |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-18732 MIL SPEC 2ND MATERIAL RESPONSE OVERALL |
| MATT |
MATERIAL |
STEEL COMP 4140 OVERALL OR STEEL COMP 431 OVERALL |
| CQJX |
NOMINAL THREAD SIZE |
0.375 INCHES |
| ABAJ |
LUBRICATION |
CETYL ALCOHOL |
| AAZE |
SHANK DIAMETER |
0.374 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| AAZF |
SHANK STYLE |
PIN-RIVET, STRAIGHT, THREADED |
| CQSX |
SHEAR STRENGTH |
125000 SINGLE POUNDS PER SQUARE INCH |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AATB |
WIDTH BETWEEN FLATS |
0.158 INCHES MINIMUM AND 0.162 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
258,FSCM 73197 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
